12 Useful JavaScript Interview Tips

<p>This series of articles has compiled a list of some of the common knowledge points that you must know about JavaScript, which will give you great confidence whether you are interviewing or developing on a daily basis.</p> <h1>1. What is a `<code>Set</code>&rsquo; object and how does it work?</h1> <p><code>Set</code>&nbsp;object allows you to store unique values of any type, whether they are primitive values or object references.</p> <p>We can create a&nbsp;<code>Set</code>&nbsp;instance using the&nbsp;<code>Set&nbsp;</code>constructor.</p> <p><a href="https://medium.com/javascript-in-plain-english/12-useful-javascript-interview-tips-c85288284595"><strong>Read More</strong></a></p>